The B9 2.0 TFSI is detuned for a premium car's refinement targets. We keep the refinement and add the response: boost, spark and torque limits set for your fuel and your hardware, with the drivability of the factory calibration left intact.
Emissions equipment stays in and working. Every file is versioned against your vehicle with a byte-exact revert.
A full stock read from your flashing tool, plus your software version if your tool shows it.
Identified, mapped and calibrated on our own stack, with checksums repaired, against your hardware and fuel.
Write the file, send logs back. Revisions run in the same ticket until it is right.
That's the brief. Part-throttle drivability stays factory-smooth; the changes show up when you ask for them.
The transmission has its own torque limits. We'll tell you if they're the next constraint and quote a TCU calibration if so.
No. Catalysts, sensors and monitors stay in and working.